DUC H. LE M.D.
NPI 1083665616
Emergency Medicine in Putnam, CT
About Duc H. Le M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DUC H. LE M.D. (NPI 1083665616) is an individual emergency medicine provider in Putnam, Connecticut, licensed in Connecticut (044345) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Duc H. Le M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Duc Le reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Putnam, CT 06260
- Reassigned Medicare billing, Connecticut enrollment
- 163 clinicians in this Medicare group
Putnam, CT 06260
- Reassigned Medicare billing, Connecticut enrollment
- 56 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 8
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06260 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Duc Le's NPI number?
The NPI number for Duc Le is 1083665616. It was assigned to this individual provider in the NPPES registry on May 16, 2006.
Where is Duc Le located?
Duc Le practices at 320 Pomfret St, Putnam, CT 06260. The listed phone number is (860) 928-6541.
What is Duc Le's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Duc Le enrolled in Medicare?
Yes. Duc Le is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Duc Le's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Duc Le reassigns Medicare benefits to 2 organizations: Day Kimball Medical Group Inc (Putnam, CT) and Nes Medical Services Of Northern Connecticut, P.C. (Putnam, CT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Duc Le's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Duc Le was last updated on January 11, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Duc H. Le, M.D. · NPI 1083665616
Emergency Medicine physician in Putnam, Connecticut. Individual provider, active in the CMS NPPES registry since May 16, 2006.
## Identity
- **NPI:** 1083665616 (Entity type: Individual)
- **Enumerated:** May 16, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 044345 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 320 POMFRET ST, Putnam, CT 06260-1836
- **Phone:** (860) 928-6541 · **Fax:** (860) 963-6368
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Day Kimball Medical Group Inc (NPI 1376813972, Putnam, CT); Nes Medical Services Of Northern Connecticut, P.C. (NPI 1447231865, Putnam, CT) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 11, 2008
- **Other identifiers:** Medicare UPIN G66319; Medicare PIN P00415797 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1083665616) · Data from the CMS NPPES public registry.